I want to migrate an old solaris 8 system with the classic /etc/passwd and /etc/shadow user system with cyrus-imap+postfix email system and using some virtualdomains to ISPConfig 3. Anyone have done this? I think the major problem its create all email accounts on ISPConfig because i dont know if theres a utility like batch file to create all the accounts automatic. Move the email from old to new i think theres no problem using imapsync.
